def post(self, request, job_id):
job_result_ok = {'result': 'ok'}
logger.debug("Enter JobView:post, %s, %s ", job_id, request.data)
jobs = JobUtil.query_job_status(job_id)
if len(jobs) > 0 and jobs[-1].errcode == '255':
return Response(data=job_result_ok)
request_serializer = PostJobRequestSerializer(data=request.data)
validataion_error = self.handleValidatonError(request_serializer, True)
if validataion_error:
return validataion_error
requestData = request_serializer.data
progress = ignore_case_get(requestData, "progress")
desc = ignore_case_get(requestData, "desc", '%s' % progress)
errcode = '0' if ignore_case_get(
requestData, 'errcode') in ('true', 'active') else '255'
logger.debug("errcode=%s", errcode)
JobUtil.add_job_status(job_id, progress, desc, error_code=errcode)
response_serializer = PostJobResponseResultSerializer(
data=job_result_ok)
validataion_error = self.handleValidatonError(response_serializer,
False)
if validataion_error:
return validataion_error
return Response(data=response_serializer.data,
status=status.HTTP_202_ACCEPTED)
def pnf_model_parser(request, *args, **kwargs):
csar_id = ignore_case_get(request.data, "csarId")
inputs = ignore_case_get(request.data, "inputs")
logger.debug("Enter %s, csar_id=%s, inputs=%s", fun_name(), csar_id,
inputs)
ret = PnfDescriptor().parse_pnfd(csar_id, inputs)
logger.info("Leave %s, Return value is %s", fun_name(), ret)
if ret[0] != 0:
return Response(data={'error': ret[1]},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
response = validate_data(ret[1], ParseModelResponseSerializer)
return Response(data=response.data, status=status.HTTP_202_ACCEPTED)
def create(self, data):
logger.debug("Start Create Subscription... ")
self.filter = ignore_case_get(data, "filter", {})
self.callback_uri = ignore_case_get(data, "callbackUri")
self.authentication = ignore_case_get(data, "authentication", {})
self.subscription_id = str(uuid.uuid4())
self.check_callbackuri_connection()
self.check_valid_auth_info()
self.check_filter_types()
self.check_valid()
self.save_db()
subscription = \
NsdmSubscriptionModel.objects.get(
subscriptionid=self.subscription_id)
return self.fill_resp_data(subscription)
def __init__(self, data):
self.data = data
self.filter = ignore_case_get(self.data, "filter", {})
self.callback_uri = ignore_case_get(self.data, "callbackUri")
self.authentication = ignore_case_get(self.data, "authentication", {})
self.notification_types = ignore_case_get(self.filter, "notificationTypes", [])
self.operation_states = ignore_case_get(self.filter, "operationalState", [])
self.usage_states = ignore_case_get(self.filter, "usageState", [])
self.vnfd_id = ignore_case_get(self.filter, "vnfdId", [])
self.vnf_pkg_id = ignore_case_get(self.filter, "vnfPkgId", [])
self.vnf_products_from_provider = \
ignore_case_get(self.filter, "vnfProductsFromProviders", [])
def upload_vnf_pkg_from_uri(self):
logger.info("Start to upload VNF packge(%s) from URI..." %
self.vnf_pkg_id)
vnf_pkg = VnfPackageModel.objects.filter(vnfPackageId=self.vnf_pkg_id)
if vnf_pkg[0].onboardingState != const.PKG_STATUS.CREATED:
logger.error("VNF package(%s) is not CREATED" % self.vnf_pkg_id)
raise CatalogException("VNF package (%s) is not created" %
self.vnf_pkg_id)
vnf_pkg.update(onboardingState=const.PKG_STATUS.UPLOADING)
send_notification(self.vnf_pkg_id,
const.PKG_NOTIFICATION_TYPE.ONBOARDING,
const.PKG_CHANGE_TYPE.OP_STATE_CHANGE)
uri = ignore_case_get(self.data, "addressInformation")
response = urllib.request.urlopen(uri)
local_file_dir = os.path.join(CATALOG_ROOT_PATH, self.vnf_pkg_id)
self.upload_file_name = os.path.join(local_file_dir,
os.path.basename(uri))
if not os.path.exists(local_file_dir):
fileutil.make_dirs(local_file_dir)
with open(self.upload_file_name, "wt") as local_file:
local_file.write(response.read())
response.close()
logger.info('VNF packge(%s) has been uploaded.' % self.vnf_pkg_id)
def nspackages_rc(request, *args, **kwargs):
logger.debug("Enter %s, method is %s", fun_name(), request.method)
ret, normal_status, response_serializer, validation_error = None, None, None, None
if request.method == 'GET':
# Gets ns package list
ret = sdc_ns_package.ns_get_csars()
normal_status = status.HTTP_200_OK
if ret[0] == 0:
response_serializer = NsPackagesSerializer(data=ret[1])
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
elif request.method == 'POST':
# Distributes the package accroding to the given csarId
request_serializer = NsPackageDistributeRequestSerializer(
data=request.data)
validation_error = handleValidatonError(request_serializer, True)
if validation_error:
return validation_error
csar_id = ignore_case_get(request.data, "csarId")
logger.debug("csar_id is %s", csar_id)
ret = sdc_ns_package.ns_on_distribute(csar_id)
normal_status = status.HTTP_202_ACCEPTED
logger.debug("Leave %s, Return value is %s", fun_name(), ret)
if ret[0] != 0:
return Response(data={'error': ret[1]},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
return Response(data=ret[1], status=normal_status)
def create(self, data, csar_id=None):
"""
Create a Service package
:param data:
:param csar_id:
:return:
"""
logger.info('Start to create a ServiceD...')
user_defined_data = ignore_case_get(data, 'userDefinedData', {})
data = {
'id': csar_id if csar_id else str(uuid.uuid4()),
'servicedOnboardingState': PKG_STATUS.CREATED,
'servicedOperationalState': PKG_STATUS.DISABLED,
'servicedUsageState': PKG_STATUS.NOT_IN_USE,
'userDefinedData': user_defined_data,
'_links': None # TODO
}
ServicePackageModel.objects.create(
servicePackageId=data['id'],
onboardingState=data['servicedOnboardingState'],
operationalState=data['servicedOperationalState'],
usageState=data['servicedUsageState'],
userDefinedData=json.dumps(user_defined_data))
logger.info('A ServiceD(%s) has been created.' % data['id'])
return data
def nf_rd_csar(request, *args, **kwargs):
csar_id = ignore_case_get(kwargs, "csarId")
logger.info("Enter %s, method is %s, csar_id is %s", fun_name(),
request.method, csar_id)
ret, normal_status, response_serializer, validation_error = None, None, None, None
if request.method == 'GET':
ret = sdc_vnf_package.nf_get_csar(csar_id)
normal_status = status.HTTP_200_OK
response_serializer = NfPackageSerializer(data=ret[1])
elif request.method == 'DELETE':
job_id = str(uuid.uuid4())
sdc_vnf_package.NfPkgDeleteThread(csar_id, job_id).start()
ret = [0, {"jobId": job_id}]
normal_status = status.HTTP_202_ACCEPTED
response_serializer = PostJobResponseSerializer(data=ret[1])
logger.info("Leave %s, Return value is %s", fun_name(), ret)
if ret[0] != 0:
return Response(data={'error': ret[1]},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
return Response(data=response_serializer.data, status=normal_status)
def service_rd_csar(request, *args, **kwargs):
csar_id = ignore_case_get(kwargs, "csarId")
logger.info("Enter %s, method is %s, csar_id is %s", fun_name(),
request.method, csar_id)
if request.method == 'GET':
try:
ret = ServicePackage().get_csar(csar_id)
response_serializer = ServicePackageSerializer(data=ret)
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
return Response(data=ret, status=status.HTTP_200_OK)
except PackageNotFoundException as e:
error_status = status.HTTP_404_NOT_FOUND
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
except Exception as e:
error_status = status.HTTP_500_INTERNAL_SERVER_ERROR
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
elif request.method == 'DELETE':
try:
ServicePackage().delete_csar(csar_id)
return Response(status=status.HTTP_204_NO_CONTENT)
except PackageNotFoundException as e:
error_status = status.HTTP_404_NOT_FOUND
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
except Exception as e:
error_status = status.HTTP_500_INTERNAL_SERVER_ERROR
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
def model_parser(request, *args, **kwargs):
csar_id = ignore_case_get(request.data, "csarId")
package_type = ignore_case_get(request.data, "packageType")
inputs = ignore_case_get(request.data, "inputs")
logger.debug("Enter %s, csar_id=%s, package_type=%s, inputs=%s",
fun_name(), csar_id, package_type, inputs)
if package_type.lower().__eq__("service"):
try:
ret = ServicePackage().parse_serviced(csar_id, inputs)
response_serializer = ParseModelResponseSerializer(data=ret)
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
return Response(data=response_serializer.data,
status=status.HTTP_202_ACCEPTED)
except PackageNotFoundException as e:
error_status = status.HTTP_404_NOT_FOUND
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
except Exception as e:
error_status = status.HTTP_500_INTERNAL_SERVER_ERROR
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
elif package_type.lower().__eq__("ns"):
ret = sdc_ns_package.parse_nsd(csar_id, inputs)
elif package_type.lower().__eq__("vnf"):
ret = sdc_vnf_package.parse_vnfd(csar_id, inputs)
elif package_type.lower().__eq__("pnf"):
ret = PnfDescriptor().parse_pnfd(csar_id, inputs)
else:
error_status = status.HTTP_400_BAD_REQUEST
error_message = "Invalid package type, it should be one of [VNF, PNF, NS, Service]"
return Response(data=fmt_error_rsp(error_message, error_status),
status=error_status)
if ret[0] != 0:
return Response(data={'error': ret[1]},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
response_serializer = ParseModelResponseSerializer(data=ret[1])
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
return Response(data=response_serializer.data,
status=status.HTTP_202_ACCEPTED)
def process_notification(msg):
logger.info('Receive a callback notification, nb of resources: %s',
len(msg['resources']))
try:
ns = sdc.get_asset(sdc.ASSETTYPE_SERVICES, msg['serviceUUID'])
# check if the related resources exist
resources = ns.get('resources', None)
job_array = []
resource_threads = []
if resources:
for resource in resources:
if (resource['resoucreType']
== 'VF') and not VnfPackageModel.objects.filter(
vnfPackageId=resource['resourceUUID']):
logger.debug("VF [%s] is not distributed.",
resource['resourceUUID'])
# raise CatalogException("VF (%s) is not distributed." % resource['resourceUUID'])
logger.info("VF [%s] begin to distribute.",
resource['resourceUUID'])
csar_id = resource['resourceUUID']
vim_ids = ignore_case_get(resource, "vimIds")
lab_vim_id = ignore_case_get(resource, "labVimId")
job_id = str(uuid.uuid4())
job_array.append(job_id)
resource_threads.append(
sdc_vnf_package.NfDistributeThread(
csar_id, vim_ids, lab_vim_id, job_id))
# sdc_vnf_package.NfDistributeThread(csar_id, vim_ids, lab_vim_id, job_id).start()
else:
logger.debug("resource [%s] has been distributed",
resource['resourceUUID'])
for resource_thread in resource_threads:
resource_thread.start()
for resource_thread in resource_threads:
resource_thread.join()
for jobID in job_array:
job_status = JobUtil.query_job_status(jobID)
if job_status[0].status == 'error':
raise CatalogException("VF resource fail to distributed.")
csar_id = msg['serviceUUID']
sdc_ns_package.ns_on_distribute(csar_id)
logger.debug("Csar package [%s] has been destributed successfully",
csar_id)
except CatalogException as e:
logger.error("Failed to download the resource")
logger.error(str(e))
def vnf_model_parser(request, *args, **kwargs):
csar_id = ignore_case_get(request.data, "csarId")
inputs = ignore_case_get(request.data, "inputs")
logger.debug("Enter %s, csar_id=%s, inputs=%s", fun_name(), csar_id,
inputs)
ret = sdc_vnf_package.parse_vnfd(csar_id, inputs)
logger.info("Leave %s, Return value is %s", fun_name(), ret)
if ret[0] != 0:
return Response(data={'error': ret[1]},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
response_serializer = ParseModelResponseSerializer(data=ret[1])
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
return Response(data=response_serializer.data,
status=status.HTTP_202_ACCEPTED)
def get(self, request, job_id):
response_id = ignore_case_get(request.META, 'responseId')
ret = GetJobInfoService(job_id, response_id).do_biz()
response_serializer = GetJobResponseSerializer(data=ret)
validataion_error = self.handleValidatonError(response_serializer,
False)
if validataion_error:
return validataion_error
return Response(data=response_serializer.data,
status=status.HTTP_200_OK)
def nfpackages_rc(request, *args, **kwargs):
logger.debug("Enter %s%s, method is %s", fun_name(), request.data,
request.method)
ret, normal_status, response_serializer, validation_error = None, None, None, None
if request.method == 'GET':
ret = sdc_vnf_package.nf_get_csars()
normal_status = status.HTTP_200_OK
response_serializer = NfPackagesSerializer(data=ret[1])
elif request.method == 'POST':
request_serivalizer = NfPackageDistributeRequestSerializer(
data=request.data)
validation_error = handleValidatonError(request_serivalizer, True)
if validation_error:
return validation_error
csar_id = ignore_case_get(request_serivalizer.data, "csarId")
vim_ids = ignore_case_get(request_serivalizer.data, "vimIds")
lab_vim_id = ignore_case_get(request_serivalizer.data, "labVimId")
job_id = str(uuid.uuid4())
sdc_vnf_package.NfDistributeThread(csar_id, vim_ids, lab_vim_id,
job_id).start()
ret = [0, {"jobId": job_id}]
normal_status = status.HTTP_202_ACCEPTED
response_serializer = PostJobResponseSerializer(data=ret[1])
logger.debug("Leave %s, Return value is %s", fun_name(), ret)
if ret[0] != 0:
return Response(data={'error': ret[1]},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
return Response(data=response_serializer.data, status=normal_status)
def ns_rd_csar(request, *args, **kwargs):
csar_id = ignore_case_get(kwargs, "csarId")
logger.info("Enter %s, method is %s, csar_id is %s", fun_name(),
request.method, csar_id)
ret, normal_status, response_serializer, validation_error = None, None, None, None
if request.method == 'GET':
ret = sdc_ns_package.ns_get_csar(csar_id)
normal_status = status.HTTP_200_OK
if ret[0] == 0:
response_serializer = NsPackageSerializer(data=ret[1])
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
elif request.method == 'DELETE':
ret = sdc_ns_package.ns_delete_csar(csar_id)
normal_status = status.HTTP_200_OK
logger.info("Leave %s, Return value is %s", fun_name(), ret)
if ret[0] != 0:
return Response(data={'error': ret[1]},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
return Response(data=ret[1], status=normal_status)
def create(self, data):
"""
Create a PNF package
:param data:
:return:
"""
logger.info('Start to create a PNFD...')
user_defined_data = ignore_case_get(data, 'userDefinedData', {})
data = {
'id': str(uuid.uuid4()),
'pnfdOnboardingState': PKG_STATUS.CREATED,
'pnfdUsageState': PKG_STATUS.NOT_IN_USE,
'userDefinedData': user_defined_data,
'_links': None # TODO
}
PnfPackageModel.objects.create(
pnfPackageId=data['id'],
onboardingState=data['pnfdOnboardingState'],
usageState=data['pnfdUsageState'],
userDefinedData=json.dumps(user_defined_data)
)
logger.info('A PNFD(%s) has been created.' % data['id'])
return data
def create_vnf_pkg(self, data):
"""
Create a VNF package
:param data: user defined data
:return: VNF package info
"""
user_defined_data = ignore_case_get(data, "userDefinedData", {})
vnf_pkg_id = str(uuid.uuid4())
VnfPackageModel.objects.create(
vnfPackageId=vnf_pkg_id,
onboardingState=const.PKG_STATUS.CREATED,
operationalState=const.PKG_STATUS.DISABLED,
usageState=const.PKG_STATUS.NOT_IN_USE,
userDefinedData=json.dumps(user_defined_data))
data = {
"id": vnf_pkg_id,
"onboardingState": const.PKG_STATUS.CREATED,
"operationalState": const.PKG_STATUS.DISABLED,
"usageState": const.PKG_STATUS.NOT_IN_USE,
"userDefinedData": user_defined_data,
"_links": None
}
return data
def servicepackages_rc(request, *args, **kwargs):
logger.debug("Enter %s, method is %s", fun_name(), request.method)
if request.method == 'GET':
# Gets service package list
try:
csar_list = ServicePackage().get_csars()
response_serializer = ServicePackagesSerializer(data=csar_list)
validation_error = handleValidatonError(response_serializer, False)
if validation_error:
return validation_error
return Response(data=csar_list, status=status.HTTP_200_OK)
except Exception as e:
error_status = status.HTTP_500_INTERNAL_SERVER_ERROR
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
elif request.method == 'POST':
# Distributes the package according to the given csarId
request_serializer = ServicePackageDistributeRequestSerializer(
data=request.data)
validation_error = handleValidatonError(request_serializer, True)
if validation_error:
return validation_error
csar_id = ignore_case_get(request.data, "csarId")
logger.debug("csar_id is %s", csar_id)
try:
ServicePackage().on_distribute(csar_id)
return Response(status=status.HTTP_202_ACCEPTED)
except PackageHasExistsException as e:
error_status = status.HTTP_400_BAD_REQUEST
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)
except Exception as e:
error_status = status.HTTP_500_INTERNAL_SERVER_ERROR
return Response(data=fmt_error_rsp(e.args[0], error_status),
status=error_status)